Nadine Burke Harris

Current Company

Center for Youth Wellness — Founder & Former Surgeon General of California

The Doctor Who Connected Childhood Trauma to Adult Disease

Nadine Burke Harris's career has been defined by a single, powerful insight: that childhood adversity — abuse, neglect, parental mental illness, exposure to violence — doesn't just cause psychological harm but fundamentally alters the body's biological stress response, dramatically increasing the risk of chronic diseases including heart disease, cancer, diabetes, and autoimmune disorders in adulthood. This insight, grounded in the Adverse Childhood Experiences (ACEs) research pioneered by physicians Vincent Felitti and Robert Anda, was not new when Burke Harris began her clinical practice in San Francisco's Bayview-Hunters Point neighborhood. But what she brought to the research was clinical urgency: she saw the connection between childhood trauma and adult disease not as an academic finding but as a public health emergency that demanded immediate action.

Her TED Talk on the subject — viewed over 15 million times — transformed ACEs from a specialized research finding into a concept known to millions of parents, teachers, social workers, and policymakers. Burke Harris's ability to communicate the science of toxic stress in terms that non-specialists could understand and act on was itself a kind of innovation: she made visible a mechanism of disease that had been hiding in plain sight, showing that the childhood experiences of poverty, violence, and dysfunction that society had long treated as social problems were, in fact, medical problems with biological consequences that could be measured, prevented, and treated.

California's First Surgeon General and the ACEs Movement

Burke Harris's appointment as California's first Surgeon General in 2019 gave her a platform to translate her clinical insights into statewide policy. She launched ACEs Aware, an initiative that trained thousands of California healthcare providers to screen patients for adverse childhood experiences and to connect those who screened positive with evidence-based interventions including trauma-focused therapy, mindfulness programs, and social support services. The initiative was the largest systematic effort to address childhood trauma through the healthcare system ever attempted in the United States, and its early results — including data showing that screening and intervention could meaningfully reduce the health impacts of toxic stress — have informed similar programs in other states.

The Center for Youth Wellness, which Burke Harris founded in San Francisco in 2012, continues to serve as a model for how healthcare organizations can address the social and environmental factors that shape children's health alongside the biological ones. The center provides not just medical care but family support services, mental health counseling, and advocacy for policy changes that address the root causes of childhood adversity — including poverty, housing instability, and community violence. Burke Harris's work has demonstrated that addressing childhood trauma is not just morally imperative but economically rational: the downstream healthcare costs of untreated ACEs — in chronic disease management, emergency department visits, and lost productivity — far exceed the cost of prevention and early intervention.